| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/29/16 | DEF 14A | Form DEF 14A: Definitive proxy statements | 111 | |
| 04/18/16 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 112 | |
| 03/23/16 | 8-K | Form 8-K: Current report | 18 | |
| 03/23/16 | 8-K | Form 8-K: Current report | 4 | |
| 03/16/16 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
112 |
| 02/18/16 | 8-K | Form 8-K: Current report | 4 | |
| 01/28/16 | 8-K | Form 8-K: Current report | 4 | |
| 12/04/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/27/15 | 8-K | Form 8-K: Current report | 3 | |
| 11/24/15 | 8-K | Form 8-K: Current report | 3 |